NCSpiral Mac

I made a version of NCSpiral for Mac. Find it here.

For more about the program, see here.

A few notes:

• You need XCode to edit the code in its existing project form. If you code on Mac, you probably have this anyway. If not, I kind of wonder how you get along without developer tools. 
• To view the resulting file, I'd recommend opening the text file with a web browser. That way, the spacing stays the same but you have the ability to zoom out to see the full effect!